Can the machine install a protective door?How much?

Yes, we can. About 368$(standard model with one protective door).

Longi Multichannel China Supplier Pull Testing Tester

Name: Longi Multichannel China Supplier Pull Testing Tester
Brand: Suzhou Qiantong Instrument Equipment Co., Ltd.
SKU: 794376452

Jiangsu, ChinaSuzhou Qiantong Instrument Equipment Co., Ltd.

US$7,600.00-15,100.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Service

Warranty

1 Year

Model NO.

QT-6201DAW

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

5kg

Type

Peeling Strength Testing

Maxcapacity

50n

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

PC Computer

Control

Computer Control

Weight

140kg

Power Source

AC220V

Oil Cylinder Position

Electronic

Material

Solar Cell

Press Plate

210*210

Transport Package

Wooden Case

Specification

1000*550*950 mm

Trademark

SUZHOU QIANTONG

Origin

Jiangsu, China

HS Code

9024800000

Production Capacity

1000 Set/Year

Key features

Lifetime After-Sales Service: Provides lifetime support with warranty coverage for one year.

Customization Available: Machines can be customized by clients, including color options.

High Precision Testing: Achieves 0.5% accuracy grade with high-resolution force and displacement.

Multiple Model Options: Available in various channel configurations from 1bb to 12bb.

PC Software Control: Features fully closed-loop control with bilingual Chinese/English support.

Protective Door Upgrade: Optional protective door available for approximately $368.

Flexible Computer Setup: Customers can use their own computers; PC price can be deducted.

Direct Factory Sales: Manufacturer sells directly, ensuring competitive pricing and quality.

Company profile

Suzhou Qiantong Instrument Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-10 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.72h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummarySuzhou Qiantong Instrument Equipment Co., Ltd. is a China-based limited company established in 2014, operating in testing instruments and manufacturing machinery. The supplier reports ISO9001:2015 certification, 10 years of total R&D engineer experience, 7 production lines, and annual output of 1,000 universal material testing machines. Its product range includes universal, hydraulic, PV-solar, impact, melt-flow, and other testing machines. Export sales represent 21%–30% of total sales, and exporting began in 2015. The available data supports established manufacturing and product-development capabilities, but does not sufficiently verify after-sales service, customization, financial credibility, or customer cases. Trade records show limited recorded transactions in 2025, with destinations including Vietnam and Uzbekistan.

Supplier typeThe supplier is identified as Suzhou Qiantong Instrument Equipment Co., Ltd., a Chinese limited company engaged in manufacturing and selling testing machines and laboratory equipment. Its stated business activities cover instruments, meters, and manufacturing and processing machinery, indicating a manufacturer and seller rather than only a trading intermediary.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a certified quality-management system, although the provided slices do not include the certificate number, issuing body, scope, or validity period.

R&D capabilityThe supplier reports 10 years of total R&D engineer experience and states that it emphasizes technology, pioneering, and innovation. Its portfolio includes multiple specialized testing-machine categories, but no patent, product-development record, laboratory, or verified innovation outcome is provided.

Production capacityThe supplier reports 7 production lines, a 1,200.0 m² manufacturing plant, 39 employees, and annual output of 1,000 universal material testing machines. These figures provide explicit evidence of operating manufacturing capacity, although the relationship between the reported employee count and quality-control staffing range is not clarified.

Product Q&A

Q:Are you a trade company or factory?

Our company is a factory and directly sales.

Q:Can your company accept customization?

Yes. Our machines can be customized by client, include the color.

Q:How to guarantee your after-sales service?

Our philosophy is one year warranty and lifetime service. After the warranty period is exceeded, if there is any problem, we will provide support for you in time. (only charge travel expense and parts cost at most.)

Q:What is the language about software?

It can switch between Chinese and English.

Q:May the customer not use your company's computer?

Sure. But please tell us what type your computer is. We need to confirm your computer can install the software. And we can subtract the price of computer from offer.